/*
 * Copyright Terracotta, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.ehcache.transactions.xa.txmgr.provider;

import org.ehcache.spi.service.ServiceCreationConfiguration;

/**
 * Specialized {@link ServiceCreationConfiguration} for the {@link LookupTransactionManagerProvider}.
 */
public class LookupTransactionManagerProviderConfiguration implements ServiceCreationConfiguration<TransactionManagerProvider> {

  private final Class<? extends TransactionManagerLookup> lookupClass;

  @SuppressWarnings("unchecked")
  public LookupTransactionManagerProviderConfiguration(String className) throws ClassNotFoundException {
    this.lookupClass = (Class<? extends TransactionManagerLookup>) Class.forName(className);
  }

  public LookupTransactionManagerProviderConfiguration(Class<? extends TransactionManagerLookup> clazz) {
    this.lookupClass = clazz;
  }

  /**
   * Returns the class to be used for transaction manager lookup.
   *
   * @return the transaction manager lookup class
   */
  Class<? extends TransactionManagerLookup> getTransactionManagerLookup() {
    return lookupClass;
  }

  @Override
  public Class<TransactionManagerProvider> getServiceType() {
    return TransactionManagerProvider.class;
  }
}
